C#

Image myImage = null;
switch(imagenumber)
   {
   case 0: myImage = Image.FromFile(@"D:\Temp\CatPic.jpg"); break;
   case 1: myImage = Image.FromFile(@"D:\Temp\DogPic.jpg"); break;
   case 2: myImage = Image.FromFile(@"D:\Temp\LlamaPic.jpg"); break;
   }
myPictureBox.Image = myImage;

sc steinhayse wrote:

Thus can you tell me and/or show me in code how to fix this problem?

List<DateTime> days = new List<DateTime>(); // why the heck did you call this NAME?
for (int i = 0; i < 10; i++){
 days.Add(DateTime.Now.AddDays(i));
 DataColumn dcol = new DataColumn(NAME[i].ToString(), typeof(System.String));
 dt.Columns.Add(dcol);
}

foreach (Appointment appt in findResults.Items){
 int index = days.FindIndex(dt => dt.Day == appt.Start.Day);
 if(index > 0) {
  DataRow dr = dt.Rows.Add();
  dr[index] = appt.Subject;
 }
}

List<T> GetChildren<T>(Control root) {
 List<T> r = new List<T>
 AddChildrenToList(root, r);
 return r;
}

void AddChildrenToList<T>(Control root, List<T> list) {
 foreach(Control c in root.Controls){
  if(c is T) list.Add((T)c);
  AddChildrenToList(c);
 }
}

// use like
GetChildren<Button>(Form1.ActiveForm).ForEach(b => b.BackColor = Color.Yellow);

scanner(Control parent)
{
    foreach (Control c in parent.Controls)
    {
        if (c == c as Label)
        {
            c.ForeColor = Color.Aqua;
        }
        if (c == c as Button)
        {
            c.BackColor = Color.Yellow;
        }
        if (c == c as some_grouping_type)
        {
            scanner(c);
        }
    }
}

// somewhere in your program call the scanner method with:
scanner (Form1.ActiveForm);

public void ChangeColors(ControlsCollection parent)
{
   foreach(var c in parent)
   {
      if(c is Label)
      {
         c.ForeColor = Color.Aqua;
      }
      else if(c is Button)
      {
         c.ForeColor = Color.Yellow;
      }
      else if(c.HasChildren)
      {
          ChangeColors(c.Controls); // recurse
      }
   }
}

private void IterateOverAllControls(Control control)
{
  foreach (Control childControl in control.Controls)
  {
    IterateOverAllControls(childControl);
  }
  // There are no children of this control.
  if (c is Label)
  {
    ((Label)c).ForeColor = Color.Aqua;
  }
  else if (c is Button)
  {
    ((Button)c).BackColor = Color.Yellow;
  }
}

J4amieC wrote:

c should be control